Glad with the results. The purple punch and the Blue gelato 41 already has a strong smell, girls are healthy all is going well.

Flowering goes good, also found the possible reason of slowy grow of one of the plants.

420FASTBUDS FBT2104 WEEK 3 These beauties seem to be on the fasttrack to greatness. So far they have shown absolutely zero signs of issues and no signs of nute burn. I'm starting to brew a molasses tea to give them a nice feeding in a couple days after the teas aerated with a little frothy on top. The temps & humidity I dropped into the mid 70's and 30% and the plants seem to enjoy those ranges. Happy Growing

Girls are flowering up nicely...

They look fat i hope but will be heavy 😀

Only boost

Green light is radiation with wavelengths between 520 and 560 nm and it affects photosynthesis, plant height, and flowering. Plants reflect green light and this is why they appear green to our eyes. As a result, some growers think that plants don’t use green wavelengths, but they actually do! In fact, only around 5 – 10% of green light is reflected from leaves and the rest (90 – 95 %) is absorbed or transmitted to lower leaves [1]. Green wavelengths get used in photosynthesis. Chlorophyll pigments absorb small amounts of green wavelengths. Light that doesn’t get absorbed is transmitted to leaves that are shaded out from direct light. This means that leaves at the bottom of the canopy get more green light than leaves at the top. A high proportion of green wavelengths compared to other colors tells lower leaves that they are being shaded out, so they are able to react accordingly. Lower leaves may react by opening or closing their stomata or growing longer stems that help the leaves reach brighter light [1, 2, 3]. When it comes to growing cannabis, many cultivators are interested in the quality of light used for the flowering stage. In many plants, flowering is regulated by two main photoreceptors: cryptochrome and phytochrome. Both photoreceptors primarily respond to blue light but can also respond to green, although to a lesser extent. Green can accelerate the start of flowering in several species (although cannabis has yet to be tested) [1, 4, 5]. However, once flowering has begun, it’s important to provide plants with a “full spectrum” light that has high amounts of blue and red light, and moderate amounts of green, in order for photosynthesis to be optimized. Green light mediates seed germination in some species. Seeds use green wavelengths to decide whether the environment is good for germination. Shade environments are enriched in green relative to red and blue light, so a plant can tell if it is shady or sunny. A seed that senses a shaded environment may stay dormant to avoid poor growing conditions [1]. Some examples of plant species where researchers have documented this response are: ryegrass (a grass that grows in tufts) and Chondrilla (a plant related to dandelion) [1, 6]. Although green wavelengths generally tell plants NOT to germinate, there are some exceptions! Surprisingly, green wavelengths can stimulate seed germination in some species like Aeschynomene, Tephrosia, Solidago, Cyrtopodium, and Atriplex [1, 6, 7]. Of course, light is not the only factor affecting seed germination – it’s a combination of many factors, such as soil moisture, soil type, temperature, photoperiod, and light quality. When combined with red and blue light, green can really enhance plant growth [1, 8]. However, too much green light (more than 50% of the total light) can actually reduce plant growth [8]. Based on the most current research, the ideal ratio of green, red, and blue light is thought to be around 1:2:1 for green:blue:red [9]. When choosing a horticultural light, choose one that has high amounts of blue and red light and moderate amounts of green and other colors of light. Not many studies can be found about the effect of green light on cannabis growth or metabolism. However, if one reads carefully, there are clues and data available even from the very early papers. Mahlberg and Hemphill (1983) used colored filters in their study to alter the sunlight spectrum and study green light among others. They concluded that the green filter, which makes the environment green by cutting other wavelengths out, reduced the THC concentration significantly compared to the daylight control treatment. It has been demonstrated that green color can reduce secondary metabolite activity with other species as well. For example, the addition of green to a light spectrum decreases anthocyanin concentration in lettuce (Zhang and Folta 2012). If green light only reverses the biosynthesis of some secondary metabolites, then why put green light into a growth spectrum at all? Well, there are a couple of good reasons. One is that green penetrates leaf layers effectively. Conversely red and blue light is almost completely absorbed by the first leaf layer. Green travels through the first, second, and even third layers effectively (Figure 2). Lower leaf layers can utilize green light in photosynthesis and therefore produce yields as well. Even though a green light-specific photoreceptor has not yet been found, it is known that green light has effects independent from the cryptochrome but then again, also cryptochrome-dependent ones, just like blue light. It is known that green light in low light intensity conditions can enhance far red stimulating secondary metabolite production in microgreens and then again, counteracts the production of these compounds in high-intensity light conditions (Kim et al. 2004). In many cases, green light promoted physiological changes in plants that are opposite to the actions of blue light. In the study by Kim et al. blue light-induced anthocyanin accumulation was inhibited by green light. In another study it has been found that blue light promotes stomatal opening whereas green light promotes stomatal closure (Frechilla et al. 2000). Blue light inhibits the early stem elongation in the seedling stage whereas green light promotes it (Folta 2004). Also, blue light results in flowering induction, and green light inhibits it (Banerjee et al., 2007). As you can see, green light works very closely with blue light, and therefore not only the amount of these two wavelengths separately is important but also the ratio (Blue: Green) between these two in the designed spectrum. Furthermore, green light has been found to affect the elongation of petioles and upward leaf reorientation with the model plant Arabidopsis thaliana both of which are a sign of shade avoidance symptoms (Zhang et al. 2011) and also gene expression in the same plant (Dhingra et al. 2006). As mentioned before, green light produces shade avoidance symptoms which are quite intuitive if you consider the natural conditions where the plants grow. Not all the green light is reflected from the highest canopy leaves in nature but a lot of it (50-90%) has been estimated to penetrate the upper leaves at the plant level ((Terashima et al., 2009; Nishio, 2000). For the plant growing in the understory of the forest green light is a signal for the plant of being in the shade of a bigger plant. Then again, the plants growing under unobstructed sunlight can take advantage of the green photons that can more easily penetrate the upper leaves than the red and blue photons. From the photosynthetic pigments in higher plants, chlorophyll is crucial for plant growth. Dissolved chlorophyll and absorb maximally in the red (λ600–700 nm) and blue (λ400–500 nm) regions of the spectrum and not as easily in the green (λ500–600 nm) regions. Up to 80% of all green light is thought to be transmitted through the chloroplast (Terashima et al., 2009) and this allows more green photons to pass deeper into the leaf mesophyll layer than red and blue photons. When the green light is scattered in the vertical leaf profile its journey is lengthened and therefore photons have a higher chance of hitting and being absorbed by chloroplasts on their passage through the leaf to the lower leaves of the plant. Photons of PPFD (photosynthetic photon flux density) are captured by chlorophyll causing an excitation of an electron to enter a higher energy state in which the energy is immediately passed on to the neighboring chlorophyll molecule by resonance transfer or released to the electron transport chain (PSII and PSI). Despite the low extinction coefficient of chlorophyll in the green 500–600 nm region it needs to be noted that the absorbance can be significant if the pigment (chlorophyll) concentration in the leaf is high enough. The research available clearly shows that plants use green wavelengths to promote higher biomass and yield (photosynthetic activity), and that it is a crucial signal for long-term developmental and short-term dynamic acclimation (Blue:Green ratio) to the environment. It should not be dismissed but studied more because it brings more opportunities to control plant gene expression and physiology in plant production. REFERENCES Banerjee R., Schleicher E., Meier S. Viana R. M., Pokorny R., Ahmad M., Bittl R., Batschauer. 2007. The signaling state of Arabidopsis cryptochrome 2 contains flavin semiquinone. The Journal of Biological Chemistry 282, 14916–14922. Dhingra, A., Bies, D. H., Lehner, K. R., and Folta, K. M. 2006. Green light adjusts the plastic transcriptome during early photomorphogenic development. Plant Physiol. 142, 1256-1266. Folta, K. M. 2004. Green light stimulates early stem elongation, antagonizing light-mediated growth inhibition. Plant Physiol. 135, 1407-1416. Frechilla, S., Talbott, L. D., Bogomolmi, R. A., and Zeiger, E. 2000. Reversal of blue light -stimulated stomatal opening by green light. Plant Cell Physiol. 41, 171-176. Kim, H.H., Goins, G. D., Wheeler, R. M., and Sager, J. C. 2004.Green-light supplementation for enhanced lettuce growth under red- and blue-light emitting diodes. HortScience 39, 1617-1622. Nishio, J.N. 2000. Why are higher plants green? Evolution of the higher plant photosynthetic pigment complement. Plant Cell and Environment 23, 539–548. Terashima I., Fujita T., Inoue T., Chow W.S., Oguchi R. 2009. Green light drives leaf photosynthesis more efficiently than red light in strong white light: revisiting the enigmatic question of why leaves are green. Plant & Cell Physiology 50, 684–697. Zhang, T., Maruhnich, S. A., and Folta, K. M. 2011. Green light induces shade avoidance symptoms. Plant Physiol. 157, 1528-156. Wang, Y. & Folta, K. M. Contributions of green light to plant growth and development. Am. J. Bot. 100, 70–78 (2013). Zhang, T. & Folta, K. M. Green light signaling and adaptive response. Plant Signal. Behav. 7, 75–78 (2012). Johkan, M. et al. Blue light-emitting diode light irradiation of seedlings improves seedling quality and growth after transplanting in red leaf lettuce. HortScience 45, 1809–1814 (2010). Kasajima, S., et al. Effect of Light Quality on Developmental Rate of Wheat under Continuous Light at a Constant Temperature. Plant Prod. Sci. 10, 286–291 (2007). Banerjee, R. et al. The signaling state of Arabidopsis cryptochrome 2 contains flavin semiquinone. J. Biol. Chem. 282, 14916–14922 (2007). Goggin, D. E. & Steadman, K. J. Blue and green are frequently seen: responses of seeds to short- and mid-wavelength light. Seed Sci. Res. 22, 27–35 (2012). Mandák, B. & Pyšek, P. The effects of light quality, nitrate concentration and presence of bracteoles on germination of different fruit types in the heterocarpous Atriplex sagittata. J. Ecol. 89, 149–158 (2001). Darko, E. et al. Photosynthesis under artificial light: the shift in primary and secondary metabolism. Philos. Trans. R. Soc. B Biol. Sci. 369 (2014). Lu, N. et al. Effects of Supplemental Lighting with Light-Emitting Diodes (LEDs) on Tomato Yield and Quality of Single-Truss Tomato Plants Grown at High Planting Density. Environ. Control Biol. 50, 63–74 (2012).

week 6 day 39 first day outside after may holidays the wheather was bad, so not much light, but she growed well the flowers are growing nutrition: day 39: 0,4 litre water + 1,2ml mairol blütenwunder

I keep increasing the light and she seems to enjoy it, growing new bud sides and leaves everyday. Defoliation continues. I can’t go below 25-26 Celcius due to increased light though. She has also been moved to back middle.

Plant are doing great smells are coming out amazing and bud are tightening and growing rapidly. Daily uploads until harvest.

Day 122. Job done !!! My first apprenticeship, which was documented here , was a success !!! My friend will smoke his own !!! Not a lot tho ;)))) Day 132. Girls still need couple days to dry out and i am extremely happy with such long dry. I personally in my setup never passed day 9 and here is day 10 and still going ..... Day 135. They spent almost 14 days on strings and in my mind could spent two more, but Boveda packs are in and they will cure for a bit ;) Cure day 20. She is super nice. Will try to do updates very soon. Will update Happy Growing !

19 de Abril: Poda de bajos y cambio de fotoperiodo a 12/12 22 de Abril: Riego con calcio, es algo que no tengo super probado, pero viene dando muy buenos resultados. Las próximas semanas se aplica foliar. 23 de Abril: Pulverizado de hechizo bloom, es una fuente de nutrientes y micro vida, también hace de bioestimulante. Las primeras 4 semanas de flora se pulveriza, el resto de semanas se usa en riego. 25 de Abril: Riego con BioAtomic, un bioestimulante biomineral que me ha dado buenos resultados, y quería terminar el frasco. Esta es la última aplicación que voy a hacer. Además agregamos la segunda malla scrog, aunque todavía solo llegan pocas ramas. En los 5 días que lleva de flora las plantas pegaron un buen estirón, pero sin descontrolarse, creo que no voy a tener problemas por ese lado. Las plantas se ven super sanas y creciendo relativamente parejo. Tema aparte, sumé una automática en el fondo de la carpa a la derecha. estuvo 6 semanas en exterior y nunca floreció, ni se la ve muy bien. Hablé con el proveedor y dice que es un problema de fertilización y luz, no de estabilización de la semilla, yo opino lo contrario, las hojas vienen saliendo deformes y nunca vi una autofloreciente vegetar 6 semanas sin indicios de preflora. La metí al indoor para ver qué ocurre, y si tengo razón, servirá como prueba para que me repongan la semilla. La voy a seguir fertilizando con short flowering de green house feeding. Les voy air contando que ocurre también con esta planta, y más adelante voy a hacer un seguimiento con las otras autoflorecientes que todavía no germiné.

Still going in with mild nutes and seeing slight burns here and there....both growing great...tons of frost...slow growth but seems to be worth it. I did lots of heavy LST so that’s what slowed down the growth...I see most harvest at around 10-11 weeks but we are not nearly there!

Milky Way F1 grew so nice, this run was pretty automatic! Plant 2 grew big, and she had the least amount of problems in the cycle. LST worked well on her, even though I got there late.

Beautiful Pheno. Stacked with trichs! Definitely huge appeal! With a slight sour worm/super c terp profile.

Всем привет друзья! Был в отпуске, ни до репортов было. Боюсь уже что то говорить за Fast Buds, так послднее время очень подводят. Как у нас говорят в Росии будем посмотреть Мне кажется шишки будут фиолетовые) Всем добра и хорошего роста!

Questa settimana ho notato un piccolo stress alle foglie della cima centrale (questo stress credo sia dovuto alle temperature elevate )

SUMMARY: The OG has grown so much these last couple of weeks and now towers over the Amnesia like a giant. It is really starting to flower now too which is good because looking at how slowly the Amnesia is growing over the last 2 weeks I really can't see me getting the 1.5-2oz yield I was hoping for come harvest. Both plants doing fine and coming along ok. OG now drinking 5L every 48hrs and the Amnesia drinking 3.5L (though I'm still giving 4L). I switched up to the GWE updated mid bloom nutes for the OG towards the end of the week and continued with the Sensi Garden peak flowering nutes for the Amnesia this week. I continued with some light defoliation this week removing the odd lower leaf and some fan leaves covering bud sites that I couldn't tuck. DAY 72 -------- Friday 13/11/2020 I fed the plants, updated GWE early bloom nutes for OG and sensi garden peak flower nutes for Amnesia. OG (in) = 5L pH 6.5 OG (out) = 1.3L (26%) pH 5.6 [0.9 drop] Amnesia (in) = 4L pH 6.5 Amnesia (out) = 1.5L (38%) pH 5.7 [0.8 drop] The OG is really starting to flower now especially at the top where it is very close to the light. I'll be very surprised if it doesn't suffer light burn but nothing I can do as the light is as high as it can go. The pH of the medium is slowly rising for both and both plants are looking healthy with no leaves dying off or yellowing. I bought a USB microscope and checked the trichs out, all clear from what I can see which is great because I really want to push this for another 4 weeks if possible (15 weeks total) to give the OG a chance to bloom. I like a good couch lock so providing I can keep the plants alive and keep the humidity low enough to avoid bud rot I think it might just be possible. DAY 74 -------- Sunday 15/11/2020 I fed both plants, GWE updated schedule Mid-Blom nutes for the OG and some more Sensi Garden Peak Flower nutes for the Amnesia. The humidity has been steady at around 48-55% the last few days which is odd as we have had a lot of wet weather. I have removed around 15-20 leaves (total - only 2-4 removed from Amnesia) from both plants over the last week so perhaps that has helped with reducing the humidity a little as it usually sits around 60-65%. OG (in) = 5L pH 6.5 OG (out) = 1.25L (25%) pH 5.5 [1.0 drop] Amnesia (in) = 4L pH 6.5 Amnesia (out) = 1.5L (38%) pH 5.8 [0.7 drop] DAY 75 -------- Monday 16/11/2020 I mixed 5L of GWE updated schedule mid-bloom nutes for the OG and 4L of Sensi Garden peak flower nutes for the Amnesia. Both made with rainwater both pH'd to 6.4. I am feeling concerned about the runoff pH still not rising to 6.0 yet, perhaps I'm being impatient but it has been 16 days since I started giving strictly 6.5 (01/11/2020) and I know that the plants need the pH to vary within range in order to be able to uptake all available nutrients. Whilst the pH may be in range I believe certain nutrients cannot be absorbed at a pH of 6.5 and I want to get back to being comfortable feeding the plants between 5.8 and 6.2 (a reported "sweet spot" I've read from numerous sources online). As it has been over 2 weeks of strictly 6.5 I am going to try and slowly lower by 0.1 each feed and see how they respond. In any case, both plants look healthy and are growing and flowering and not showing any signs of issues. DAY 76 -------- Tuesday 17/11/2020 I gave the plants some pH'd rainwater. I intended to give them both water at 6.5 however I didn't have time and so the Amnesia water was pH'd to 6.4. I also did some more light defoliation removing 5-6 leaves from the OG and 2-3 leaves from the Amnesia, again just to allow more light to lower bud sites. The RH has been between 48-55% the last few days but is at 60% today. The plants both look healthy with no yellowing leaves or nute burn (perhaps the tiniest bits on the odd leaves of the amnesia). OG (in) = 5L pH 6.5 OG (out) = 1.15L (23%) pH 5.4 [1.1 drop] Amnesia (in) = 4L pH 6.4 Amnesia (out) = 1.55L (39%) pH 5.8 [0.6 drop] Looking at how slowly the Amnesia is growing over the last 2 weeks I really can't see me getting the 1.5-2oz yield I was hoping for come harvest.